A
Black Rock Services 83 Vincent Drive |
Company representatives
Products and Services
- Customer Survey Services.
Location Type
Single Location
Revenue
$475,000 - $500,000
Employees
5
Years In Business
18
State of incorporation
South Carolina
SIC code
8732 (Commercial Economic, Sociological, and Educational Research)
NAICS code
541910 (Marketing Research and Public Opinion Polling)
Rating
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